I really don't like Monopoly. It's very widespread in the US, I'd guess one of the top three games, but it has a lot of technical failings as a board game.

I think that it's actually a really good example of why popular American board games are not that fantastic. Europe has a stronger board game tradition, stuff like Settlers of Catan. I really didn't appreciate how bad things were until I spent a while poking at European games.

• Monopoly has a hard-to-predict game time. One thing that a lot of European games that I've looked at do is to have a fairly-predictable amount of time a game will last. That makes it much easier to plan fitting a game into a schedule.

• Monopoly eliminates some players from the game early. They then have nothing to do while the rest of the players continue to play.

• Monopoly tends to wind up in a situation where a losing player will know well in advance that they're going to lose. Yeah, they can concede, but it's not a lot of fun to play the thing out.

• There's a limited amount by way of strategy and it's not very sophisticated. There aren't a lot of variable paths that one weighs against each other. When it's not your turn, there's not much you can be planning or doing, just watching the person whose turn it is play. This gets more annoying the more players are in the game.

• It has a high RNG dependence.

• Most of the actual tasks you spend time doing aren't very interesting. Linley Henzell, who wrote the roguelike Crawl, has a famous quote, something like "everything you do in a game should be an interesting decision, and if it isn't interesting, it should be removed from the game". I think that that is a very true element of game design. The banker counting out money to players or players paying rent or whatever is just drudge work -- they aren't making interesting decisions.

The game was originally designed by a Georgist as an educational game to argue for a land value tax. It wasn't principally to entertain.

I really wish that a new, better game would replace Monopoly in the US as the big non-ancient (checkers, chess) board game.